da Silva, Manoel A. see Silva, Manoel da
Daça de Valdes see Valdes, Daça de
Dahalan, Alias (1950-)
Dalbey, James William (1863-1908)
Dalrymple, John (1803-1852)
Dalton, John (1766-1844)
Damato, Francis Joseph (1914-1986)
Damian. A physicist of the Greek middle ages
Dandolo, Enrico (1108-1205)
Danis, Marcel (1883-1943)
Danis, Pierre (1920- )
Dardenne, Michael Ulrich (*1924)
Dartnall, Herbert (1913-1998)
Dastot, Adolphe (1838-1911)
Davenport, Robert Cecil (1893-1961)
Davids, Bernd (1909-?)
Davids, Hermann (1878- )
Davidson, James (Sir James) Mackenzie (1856-1919)
Davidson, William Gordon (1900-1964)
Daviel, Jacques (1696-1762)
Davies, David Leighton (1874-1945)
Davis, Charles Huff (1875-1918)
Davis, Frederick Allison (1883-1970)
Dawson, Thomas
Daza de Valdes see Valdes, Daça de
De Dominis, Marco Antonio (1560-1624)
De Jaeger, Antoine (1889-1972)
De la Garde, Philip Chilwell (1797-1871)
De Laey, Jean-Jacques (1940- )
De Lantsheere, Joseph (1862-1926)
De Lapersonne, Felix see Lapersonne, Felix de
De Ocampo, Geminiano T. (1907-1987)
de Schweinitz George Edmund (1858-1938)
De Smets, Alexandre (1862-1947)
De Vincentiis, Carlo (1849-1904)
Dean, H. Johnson (1869-1910)
Debecker, Julien (1937-1974)
Deidier, Antoine (1670-1746)
Dekking, Henri Marinus (1902-1966)
Del Monte see Monte, Alberto del
Delafield, Edward (1795-1875)
Delarue, François (c.1785-1841?)
Delens, E. (1839-1917)
Delmarcelle, Yves (1928- )
Delpech, Jacques Mathurin (1777-1832)
Demarquay, Jean-Nicolas (1811-1875)
Democritus of Abdera (About 470 B. C.)
Demosthenes, Philalethes (1st Century AD)
Demours, Antoine-Pierre (1762-1836)
Demours, Pierre (1702-1795)
Deneffe, Victor (1835-1908)
Dennis, David Nichols (1858-1930)
Denonvilliers, Charles Pierre (1808-1872)
Derby, George Strong (1875-1931)
Derby, Haskett (1835-1914)
Derby, Richard Henry (1844-1907)
Descartes, René (1596-1650)
Descemet, Jean (1732-1810)
Deschales, Claudius Franciscus (1621-1678)
Deshais-Gendron, Louis Florent (fl. 1770)
Desmarres, Alphonse (1840–1913)
Desmarres, Louis-Auguste (1810-1882)
Desmonceaux, Abbé (1734- ? )
Desmoulins, Jean D. (in Latin Molineus.)
Deuja, Amar (1955- )
Deutschmann, Richard Heinrich (1852-1935)
Deval, Charles (1806-1862)
Devoe, Arthur Gerard (1909- )
Dewar, Henry (1780-1860?)
Dhanda, Rajendra Pal (1917- )
Dhungel, Indu Prasad (1956- )
Dianoux, E (?-?)
Dickinson, William (?-1894)
Dieffenbach, Johann Friedrich (1792-1847)
Dieter, Walter (1895-?)
Dimmer, Friedrich (1855-1926)
Diodorus
Diogenes of Apollonia (Circa, 460 B. C.)
Diomedes
Dioscorides, Pedanins (c.40 – c.91 AD)
Dische, Zacharias (1896-1988)
DiStefano, Deborah (1950 – )
Dix, John Homer (1813-1884)
Dixon, James.(1813-1896)
Dobbie, J. Graham (1926-1990)
Dodd, Henry Work (1860-1921)
Doden, Wilhelm (1919-?)
Dodo, Tsuguo (1911-)
Doggart, James Hamilton (1900-1989)
Dogiel, Jan von (1830-?)
Dohlhoff, Georg Eduard (1799-1852)
Dohlman, Claes Henrik (*1922 )
Doijer, D. (? –1896)
Döllinger, Ignaz (1770-1841)
Dollond, John (1706-1761)
Dombrowski, John Paul (1857-1904)
Donaldson, Ebenezer (1860-1909)
Donders, Frans Cornelis (1818-1889)
Donegana, Carlo (1776-1828)
Donné, Alfred (1801-1878)
Dor, Henri (1835-1912)
Dornblüth, Friedrich Karl (1825-?)
Dove, Heinrich Wilhelm (1803-1879)
Dowling, John E. (1935- )
Doyne, Philip Geoffrey (1886-1959)
Doyne, Robert Walter (1857-1916)
Draeger, Jörg (1929 – )
Drance, Stephen Michael (1925 – )
Dreyer, Johann Traugott Ritter von der Iller (1804-1871)
Drouot, Théophile (1803-1886)
Drummond, James L. (?-?)
Du Bois, Abram (1810-1891)
Du Laurens, André (1558-1609)
Duane, Alexander (1858-1926)
Dubreuil, Alphonse (1835-1901)
Dubreuil, Joseph-Marie (1790-1852)
Duchelard, Michel (19th century)
Duddel, Benedict (flourished in early 18th Century)
Duddell, Benedict see Duddel Benedict
Duehr, Peter A. (1903-1994)
Duffin, Edward Wilson (1800-1874)
Dufour, Marc (1843-1910)
Dufresne de Chassaigne, Jean Eugène (19th century)
Dugas, Louis Alexander (1806-1884)
Dugès, Antoine (1798-1838)
Duke Carl Theodore of Bavaria
Duke-Elder, William (Sir William) Stewart (1898-1978)
Duncan, Robert Hunter (?-1910)
Dunnington, John (1894-1977)
Dunphy, Edwin Blakeslee (1896-1984)
Dupuytren, Guillaume (1777-1835)
Dutrie, Ogilvie Maxwell (1899-1977)
Dutrieux, Pierre-Joseph (1848-1899)
Duval Le Roy, Nicolas Claude (1730-1810)
Duval, Mathias Marie (1844-1907)
Duyse, Daniel van (1852-1924)
Duyse, Marnix van (properly Guillaume) (1885-1940)
Dyer, Ezra (1836-1887)
Dyes, August (1813-1899)
Dzondi, Karl (Carl) Heinrich, (1770-1835)
Eales, Henry (1852-1913)
Da-Costa-Eales